The genus name is a tribute to American paleontologist William M. Furnish.
^Kambrische Conodonten. Klaus J. Müller, Zeitschrift der Deutschen Geologischen Gesellschaft Band 111 (1959), pages 434-485
^Upper Furongian (Cambrian) conodonts from the Degerhamn quarry road section, southern Öland, Sweden. Bagnoli, G.; Stouge, S. 2014: GFF, doi:10.1080/11035897.2013.858768
^Middle Cambrian (Upper Series 3) protoconodonts and paraconodonts from the Machari Formation at Eodungol Section, Yeongwol, Korea. Byung-Su Lee (2013), Journal of Earth Science 24 (2), pages 157–169, doi:10.1007/s12583-013-0318-1